﻿// Copyright 2004-2011 Castle Project - http://www.castleproject.org/
// 
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// 
//     http://www.apache.org/licenses/LICENSE-2.0
// 
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

namespace Castle.Facilities.WcfIntegration
{
	using System.ServiceModel.Description;
	using Castle.Core;
	using Castle.Facilities.WcfIntegration.Internal;
	using Castle.MicroKernel;

	internal class WcfEndpointExtensions : AbstractWcfExtension, IWcfEndpointExtension
	{
		private readonly WcfExtensionScope scope;

		public WcfEndpointExtensions(WcfExtensionScope scope)
		{
			this.scope = scope;
		}

		public void Install(ServiceEndpoint endpoint, bool withContract, IKernel kernel, IWcfBurden burden)
		{
			WcfUtils.AddBehaviors(kernel, scope, endpoint.Behaviors, burden);

			if (withContract)
			{
				WcfUtils.AddBehaviors(kernel, scope, endpoint.Contract.Behaviors, burden);

				foreach (var operation in endpoint.Contract.Operations)
				{
					WcfUtils.AddBehaviors(kernel, scope, operation.Behaviors, burden);
				}
			}
		}

		public override void AddDependencies(IKernel kernel, ComponentModel model)
		{
			WcfUtils.AddExtensionDependencies<IEndpointBehavior>(kernel, scope, model);
			WcfUtils.AddExtensionDependencies<IContractBehavior>(kernel, scope, model);
			WcfUtils.AddExtensionDependencies<IOperationBehavior>(kernel, scope, model);
		}

		override public void Accept(IWcfExtensionVisitor visitor)
		{
			visitor.VisitEndpointExtension(this);
		}
	}
}
